Question

Evaluate \dfrac{e}{4}+2f-3 4
e
​ +2f−3start fraction, e, divided by, 4, end fraction, plus, 2, f, minus, 3 when e=12e=12e, equals, 12 and f=\dfrac12f= 2
1
​

Answer 1

e/4  +  2f  - 3  = 1  when e = 12  & f = 1/2

Step-by-step explanation:

e/4  +  2f  - 3

e = 12

f = 1/2

Putting values of e  & f  in given equation

e/4  +  2f  - 3

= (12/4)   + 2(1/2)  - 3

= 3  +  1  - 3

= 4 - 3

= 1

e/4  +  2f  - 3  = 1  when e = 12  & f = 1/2

Learn More :

Evaluate 3 + jk  + k³

https://brainly.in/question/13346169

Answer 2

Answer:

Answer would be 1.

Step-by-step explanation:

Given expression,

$\dfrac{e}{4}+2f-3$

We have,

e = 12, $f=\frac{1}{2}$

By substituting the values,

$\frac{12}{4}+2\frac{1}{2}-3$

$3+1-3$

$1$

Hence, the value of the given expression would be 1.